What is local-first digital signage?
A guide to local-first signage architecture and why cached playback matters for store displays.
Local-first signage means the player keeps a local copy of approved content so it can continue showing that content when the network is unstable.
Why it matters
Screens are public. A failed screen is visible immediately, while a failed content update from the content management system (CMS) may not be discovered until later.
What to check
- Does the player cache content locally?
- Is there either a list of approved content to play or a versioned set of playback rules?
- Can operators confirm device status?
- Is media optimized for target hardware?